{"name":"tengu_buzzing_lightning","slug":"tengu-buzzing-lightning","family":"flag","title":"Feature flags","noun":"feature flag","description":"A new AppifactRepl tool runs a full JavaScript program against an Artifact's data instead of one call at a time","description_source":"entry","described_by":{"version":"2.1.272","anchor":"new-appifactrepl-tool-run-javascript-against-the-artifact-s"},"presence":{"first_seen":null,"removed_in":null,"in_current_build":false,"newest_mined":"2.1.319","builds":0,"mined_builds":159,"first_cited":{"version":"2.1.272","released_at":"2026-09-14 23:34:13","spans":1}},"aliases":[],"entries":[{"version":"2.1.272","anchor":"new-appifactrepl-tool-run-javascript-against-the-artifact-s","heading":"New AppifactRepl tool: run JavaScript against the Artifact SDK","line":"A new AppifactRepl tool runs a full JavaScript program against an Artifact's data instead of one call at a time","released_at":"2026-09-14 23:34:13","reason":"gate cited by this entry"},{"version":"2.1.272","anchor":"appifactrepl-gated-behind-remote-cowork-entrypoint-tengu-b","heading":"AppifactRepl gated behind remote_cowork entrypoint + tengu_buzzing_lightning flag","line":"AppifactRepl only turns on for the remote_cowork entry point, gated behind the tengu_buzzing_lightning flag","released_at":"2026-09-14 23:34:13","reason":"gate cited by this entry, found in this entry's text"}],"entries_total":2,"docs":[],"docs_total":0,"gates":[{"version":"2.1.272","state":"unknown","account":null,"baseline":null,"code_default":null}],"related":[{"name":"tengu_buzzing_pelican","slug":"tengu-buzzing-pelican","description":"In some remote sessions, MCP tool calls a hook approved are checked by the auto mode classifier and always allow rules are ignored"},{"name":"tengu_buzzing_pike","slug":"tengu-buzzing-pike","description":"Claude Code can compress the requests it sends to the model in gzip blocks, controlled by `CLAUDE_CODE_GZIP_REQUEST_BODY_BLOCKS` and off by default"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/flag\/tengu-buzzing-lightning","family_url":"https:\/\/changelogs.core-directive.com\/reference\/flag.json"}